Xiaomi 15 Ultra vs Xiaomi 17T Pro

Specs compared side by side, measured on real phones shared by owners with the Device Info app.

Xiaomi 15 UltraXiaomi 15 UltraSnapdragon 8 EliteChange
Xiaomi 17T ProXiaomi 17T ProDimensity 9500Change

Key differences

  1. Chipset: the Xiaomi 15 Ultra uses the Snapdragon 8 Elite (3 nm TSMC N3E), the Xiaomi 17T Pro the Dimensity 9500 (3 nm TSMC N3P). The Xiaomi 15 Ultra's fastest core runs at 4.32 GHz, the Xiaomi 17T Pro's at 4.21 GHz.
  2. Screen: 6.7 inches on the Xiaomi 15 Ultra, 6.8 inches on the Xiaomi 17T Pro. Up to 120 Hz on the Xiaomi 15 Ultra, 144 Hz on the Xiaomi 17T Pro.
  3. Battery: 5,410 mAh on the Xiaomi 15 Ultra, 7,000 mAh on the Xiaomi 17T Pro.
  4. Versions: owners have shared the Xiaomi 15 Ultra as 16GB | 512GB and 16GB | 1TB, the Xiaomi 17T Pro as 12GB | 256GB.

The same on both: Android 16, NFC and Widevine L1.

Chipset

Chipset
Snapdragon 8 EliteDimensity 9500
Process
3 nm TSMC N3E3 nm TSMC N3P
CPU
2× 4.32 GHz Oryon V2 Phoenix L
6× 3.53 GHz Oryon V2 Phoenix M1× 4.21 GHz C1-Ultra
3× 3.50 GHz C1-Premium
4× 2.70 GHz C1-Pro
Top CPU speed
4.32 GHz4.21 GHz
CPU cores
88
GPU
Adreno 830Mali-G1-Ultra MC12

Memory

Versions seen
16GB | 512GB
16GB | 1TB12GB | 256GB
RAM type
LPDDR5XLPDDR5X
Storage type
UFS 4.0—

Display

Size
6.7 in6.8 in
Resolution
1440 × 32001280 × 2772
Pixel density
522 ppi447 ppi
Refresh rates
120 Hzalso 24, 30, 40, 60, 90144 Hzalso 60, 90, 120
HDR
Dolby Vision, HDR10, HDR10+, HLGDolby Vision, HDR10, HDR10+, HLG

Battery

Capacity
5,410 mAh7,000 mAh

Cameras

Back camera
12.6 MP4096 × 3072 · f/1.63 · 8.72 mm · OIS12.6 MP4096 × 3072 · f/1.67 · 6.62 mm · OIS
Front camera
8 MP3264 × 2448 · f/2 · 2.83 mm8.1 MP3280 × 2464 · f/2.2 · 2.59 mm

Megapixels are what Android reports to apps. Many phones combine pixels by default, so the advertised megapixels can be higher.

Connectivity

Wi-Fi
Wi-Fi 7Wi-Fi 6E
6 GHz Wi-Fi
YesYes
Bluetooth LE Audio
YesYes
NFC
YesYes
UWB
NoNo
USB host
YesYes

Software

Android
Android 16Android 16
Released with
Android 15Android 16
Widevine DRM
L1L1

Sensors

Sensors
80 sensors48 sensors
Xiaomi 15 Ultra full specs Xiaomi 17T Pro full specs

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From phones shared with the Device Info app · updated October 2026 Hardware specs only. No personal data. Privacy